MySQL Database Password function

Source: Internet
Author: User

Executing the following sentence in the MySQL database generates a new, encrypted string for the string. The user stores the password in the database.

SELECT PASSWORD (' AA ')

The generated string starts with the * number. Like ' *dee59c300700af9b586f9f2a702231c0ac373a13 '.


SELECT old_password (' AA ');

Old_password is an older version of the cryptographic function, and the resulting string is 16 bits, such as ' AA ' after encryption is ' 077baf58491e1952 '.


This method of generating passwords relies on the database and requires a connection to the database with network overhead. Usually also uses the MD5 method to do the plaintext encryption.



MySQL Database Password function

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